Very Big N00b Here Dvd Replacement Tut Needed

Hi all I have a friend who lives 3 hours away and I am trying to help him replace his hitachi dvd drive... can anyone help me find one please... basically a step by step tut of how to take the current drive extract the key and insert it into this new one... but he doesnt want to have it so he can play his copied games....

thanks all...

and to c4eva... keep up the good work on the hitachi fw hope it releases soon cuz im goin on live withdraw!!!

to admins: sorry if i posted in wrong spot but i did a search and all of them have no step by step from start to finish.... if you kno of it please post it here